# Amendment of Class D and Class E Airspace for the Following Pennsylvania Towns; Lancaster, PA; Reading, PA; and Williamsport, PA
> **Rule** · Final rule. · Published 2018-08-03 · Effective 2018-11-08 · 83 FR 38016
## Document
- **Document number:** 2018-16607
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 38016
- **Publication date:** 2018-08-03
- **Effective date:** 2018-11-08
- **FAA docket:** Docket No. FAA-2016-9377
## Abstract

This action amends Class E airspace designated as an extension to Class D airspace by removing the Notice to Airmen (NOTAM) part-time status at Lancaster Airport, Lancaster, PA; Reading Regional Airport/ Carl A. Spaatz Field, Reading, PA; and Williamsport Regional Airport, Williamsport, PA. This action also updates the geographic coordinates of these airports and the Picture Rocks navigation aid listed in the associated Class D and E airspace. This action enhances the safety and airspace management of instrument flight rules (IFR) operations at the airport. Also, this action replaces the outdated term Airport/Facility Directory with the term Chart Supplement in the associated Class D and E legal descriptions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/08/03/2018-16607/amendment-of-class-d-and-class-e-airspace-for-the-following-pennsylvania-towns-lancaster-pa-reading)
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